83261385

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2647}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 148711680

約数和(自身を除く): 65450295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 699, 1165, 2097, 2647, 3495, 6291, 7941, 10485, 13235, 23823, 31455, 39705, 71469, 119115, 357345, 616751, 1850253, 3083755, 5550759, 9251265, 16652277, 27753795, 83261385]

約数ペア:

[(1, 83261385), (3, 27753795), (5, 16652277), (9, 9251265), (15, 5550759), (27, 3083755), (45, 1850253), (135, 616751), (233, 357345), (699, 119115), (1165, 71469), (2097, 39705), (2647, 31455), (3495, 23823), (6291, 13235), (7941, 10485)]